A tubular item of glass having a uniform cross section throughout its entire length. It may have reference and/or indicator markings and is generally used where the conveying, containing, or visual inspection of liquids and/or gasses are required, such as laboratories. Excludes insulator (1), washer; and washer (as modified).
Classification: Tubes of fused quartz or other fused silica, unworked
NSN 5999-01-165-3198
NSN 6130-01-025-5995
NSN 5975-01-076-3656
NSN 5930-00-952-4787
NSN 5985-00-063-1847
NSN 6650-01-442-1440
NSN 5960-00-361-8409
NSN 5930-01-546-6868
NSN 5930-00-721-3328
NSN 6105-01-200-8011
NSN 5905-00-408-2549
NSN 4140-00-067-2590